The career of manny pacquiao is already a question mark regarless of positive or negative results. already many people are thinking if paquiao was clean in all those fights. the best thing for manny is to take those test to cler the air, if not, people will beleive he is in something. the situation is very foggy right now with those past fights, a lot of questions are floating on the air. i hope pacquiao did not imitate disgrace margarito. Manny take the tests is better for you.